General Electric | SB365RGJ | Fusible Bus Plug | 400A | 600V

Engineered by General Electric, the SB365RGJ Fusible Bus Plug is a purpose-built component for reliable protection and streamlined service within GE-compatible electrical gear. With a 400A rating at 600V, this bus plug is designed for maintenance, retrofit, and replacement tasks where exact specifications matter.

Key specifications

• Amperage: 400A
• Voltage: 600V
• Part number: SB365RGJ
• Type: Fusible bus plug

Why this fusible bus plug matters

In power distribution, using the correct OEM component ensures electrical integrity and compatibility with existing switchgear. The SB365RGJ is designed to align with General Electric equipment, making retrofit and replacement straightforward rather than guesswork. By matching the precise amperage, voltage, and form factor, you minimize the risk of misfits that can lead to downtime or unsafe operation. The product notes emphasize confirming fit and ratings before ordering—the best reference for compatibility is the SB365RGJ part number itself.

Ideal use cases

• Maintenance: replace aging or worn bus plugs in GE-based distribution panels to restore reliable performance.
• Retrofit: upgrade legacy gear to current specifications without overhauling the entire assembly.
• Replacement: quickly swap in an OEM component during service windows to minimize downtime.

Practical considerations for installation

Before procurement and installation, verify the fit against your equipment’s documentation and the system’s voltage and current requirements. Ensure proper isolation and lockout/tagout procedures, and handle the fusible bus plug with appropriate electrical safety practices. Since ratings and compatibility hinge on the exact gear configuration, rely on the SB365RGJ part number as the definitive reference for fit.

Who should consider this part

Facilities managers, electrical contractors, and industrial maintenance teams working with GE switchgear will find the SB365RGJ to be a practical, OEM-aligned choice for reliable service and faster turnarounds during outages or upgrades.

Bottom line: The General Electric SB365RGJ Fusible Bus Plug provides a precise, OEM-grade solution for 400A at 600V applications, designed to fit GE equipment and simplify maintenance, retrofit, and replacement tasks. Confirm fit and ratings prior to purchase to ensure seamless integration and performance.